Pump-stroke regulator.



PATENTED JAN. 15,

J. C. SUMMERS & H. G. MAST.

PUMP STROKE REGULATOR.

2 SHEETS-SHEET 1..l

APPLICATION FILED JULY 9. V1906` 5 mj# m naamw@ 0. Wma/f m m /Mf Huw@ f PATE-MED JAN. 15, 1907. J. G. SUMMBRS @L H. G. MAST.

PUMP STROKE REGULATOR. 'APyLIcATIoN HLBD JULYQ. 190e.4

2 SHEETS-SHEET 2.

6T Msi may?.

fr? venan: Jaim 5am/wer.; jfdrrg www by @Le windmill propel motion 'io the )lamented Jan. 15, 90?.

eixipioyeil, wliieli leads up to and is c011- efl or looeed around the pulley driven in lle accompanying dmWinffs no part of lie windmill is illustrated, as it Forms no pariioulai 'peri of 'the piesent invention so far es; le Windmill within ilse-lf is concerned, butv windmill of any oonstmetion may be employed, but must necessarily bev located at a, point wi@ o power een be tiansmitted to impeit e welliiig liiovemeit to the walkingl To alle platform l or its equivalent l iebr ille upright El; to Wlsioli upright is fi the moe l2, which is held by the clip '13 o? its equivalent. It lerstood that the upright' 11 should ent lieigliL to expose 'to the Wind ifi and the reguletingblede l5. e miie is held io proper position by ineens of die bees Wliieli bers are formed im Ciel f l) oi connected to the rings 17 and 1S. ring i8 rests upon the antifri@ Him-rollers 1Q, which are carried b the From the ring 17 exfen's the 20. ei'm, ifo W ich eem is attached the' bifureeteii bei .'22 y means of the brace-arm 23, said l; er '22 being connected tothe ring 18 by ineens of slioi afm 24. However, We do noi desiie to be eoiiiued to this particular ai'- emei'i/ e le lie bracing of the biureated Llie only objeet and purpose of erf); *Vlie f 25, seid. bei' being lied to ie bifureeted 22,

. The oei 25 ie probe si me Vene en ill]l j d 'with "p'iiifli 1 Ki. j ich atmen@ 'elle iegulatmgebiede l5,

t @mended .Mine 26, o.

9o which blade is 'to etanol normally in substanii vertical posii'ioii sind is fof the pur "oibed.

oi its equivalent is c0111-` il, zo the iop or tippe? end of g 5 which eti/ached the housing 23, in. which housing is located the toothed Wheel 29, seid wheel 29 bein mounted. uponvthe The tootheo Wheel v29 isor the o *i supporting and holding the Walkng-'le 8, said toothed Wheel foiming e ful-l ei'um oseid leve?. The Welkipg-levei' 8 is provided with. e series of teeth or toothed liefs 3l, which meshyvitli the teeth of'ithe Wheel 29, and when the Wheel is rotated, as he'einete: described, the Wellm'ng-lever 8 ICO ' 'wat ii, am

v33 by moans o tho yoke 'strong Wind is mowing,

and oialiei with thouprigh; ii und hold in 50, which pump-rod 'is pivotaiy sii-imbecil to L'he piston-rod 51 in th usi manner. The

housinff is joumole'o tho simi?,

@nimm wimimii Wager, aheoby inoreasmg the npiiig iwoiiiie, and by moving Lim reguzi iig-'binde io a, position out of a vertical one wii imvfr h@ mckm $33, which in bum Wiii mov@ the Wiking-beam 8 endwis'e, as @bow describeii, and in die direction 'to bring 'tivo uimiiiaodpoint of the walking-beam 8 im upright il, is fm yrovide a moms for ii wing iuiy descmbc uw: invention, what cated between the rack-bar and the ulcrumwheel and the Walking-lever, substantially as and for the purpose specified.

2. In a pump-stroke-regulating device, the combination of a regulating-blade, a pivoted lever ada ted to carry said blade, and provided witii a Weight, a rod pivot-ally connected to the weighted lever, a rack-bar actuated by the blade carried by the pivoted lever, a ulcrum-Wheel and a Walking-lever located thereon, and movable, longitudinally, means for actuating the walking-lever and' a pumprod connected to said Walking-lever, vsub- .stantially as and for the purpose specified.

3. In a pump-stroke-regulating device, the combination of a toothed wheel, a Walkinglever mounted upon said toothed Wheel, pivoted arms located upon o posite sides of the Walking-lever, a roller ocated upon said Walking-lever and carried by said pivoted arms, means for imparting a walking movement to said Walking-lever, and means for imparting rotary movement to the toothed wheel carrying the Walking-lever, substantiall)r as and for the purpose speciiied.

4. In a pump-stroke-regulating device, the combination of a Walking-lever, means for irnparting Walking movement to the Walkinglever, and means for imparting reciprocating movement to said Walking-lever, a regulating-blade, and a pivoted lever ada ted to carry said regulating-blade, a Weig t connected to said pivoted lever, a spring secured at its top end to the pivoted lever and its lower end secured in fixed relative position to the pivoted lever and a stop-shoulder adapt'- ed for contact with the under side of the pivoted lever, substantially as and for the purpose specified.

.5. In a pump-stroke-regulating device a pivoted lever, a regulating-blade carried by said pivoted lever, a Weight carried by the pivoted lever, rotatable members adapted to support said pivoted lever and regulatingblade and Weight, a regulating-rod pivotall;r attached to the Weighted lever, a rack-bar journaled at its top end to the regulating-rod, a pinion adapted to mesh with the rack-bar, a gear-wheel rotatable with the pinion meshing with the rack-bar, a shaft, apinjon xed to said shaft, said pinion meshing with the gear driven by the rack-bar pinion, a Wormgear xed to said shaft, a gear-Wheel meshing with the Worm-gear, a toothed Wheel, a Walking-lever fulerumed upon the toothed wheel, said toothed Wheel driven by the Worm-gear and gear-Wheel meshing therewith, and means for imparting walking movement to the Walking-lever, and a pump-rod pivotally attached to said Walking-lever, substantially as and for the purpose specified.

In testimony that we claim the above we have hereunto'ubseribed our names in the presence of two Witnesses.

JOHN C. SUMMERS. HARRY G. MAST. Witnesses:

P. D. MAHAFFEY, J. Y. SUMMERS. 

